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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 86699208Generated: October 27, 2026

5-(Pyridine-3-carbonyl)-5,6-dihydro-cyclopenta[b]thiophen-4-one

https://huagongshe.com/en/chemical/86699208

5-(Pyridine-3-carbonyl)-5,6-dihydro-cyclopenta[b]thiophen-4-one molecular structure

Identifiers & Physical Properties

Molecular formulaC13H9NO2S
Average molar mass243.28 g/mol
Monoisotopic mass243.0353997 g/mol
SMILESO=C(c1cccnc1)C1Cc2sccc2C1=O
InChIKeyJQBSINSFGQOXIV-UHFFFAOYSA-N
PubChem CID86699208

Chemical & Physical Properties

XLogP1.9
Topological polar surface area75.3
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds2
Heavy atoms17
Formal charge0
Complexity344